package cn.fairy.springboot.controller;

import cn.fairy.springBoot.domain.User;
import cn.fairy.springboot.feignclient.UserFeignClient;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RestController;

@RestController
public class PayController {
    @Autowired
    private UserFeignClient userFeignClient;

    @GetMapping("/getUserById/{id}")
    public User getUserById(@PathVariable Long id){
        //当需要调用feign的时候  之主要@Autowired注入进来  然后  掉方法
        return userFeignClient.getUserById(id);
    }

}
